Kavanagh, Deirdre M.
Smyth, Annya M.
Martin, Kirsty J.
Dun, Alison
Brown, Euan R.
Gordon, Sarah
Smillie, Karen J.
Chamberlain, Luke H.
Wilson, Rhodri S.
Yang, Lei
Lu, Weiping
Cousin, Michael A.
Rickman, Colin
Duncan, Rory R.
Article History
Received: 12 August 2014
Accepted: 6 November 2014
First Online: 17 December 2014
Competing interests
: The authors declare no competing financial interests.